how maximize earning in ehow.com

I heard people who claimed earnring 1000's in ehow.com. I'd like to know how much your earnings per month and per article. And can you share your techniques on how to earn more or maximize your profit in ehow.com? I actually like the site especially that it is already a stablished site like mylot and it has a lot of traffic but like mylot it has a lot of no-no's as well. Please for those who are members of ehow.com please teach us your techniques.